1949852052

素因数分解:

$2^2\times 3^2\times {\mathrm{54162557}}^1$

素因数の和:54162567

約数の個数: 18

約数和(自身を含む): 4928792778

約数和(自身を除く): 2978940726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 54162557, 108325114, 162487671, 216650228, 324975342, 487463013, 649950684, 974926026, 1949852052]

約数ペア:

[(1, 1949852052), (2, 974926026), (3, 649950684), (4, 487463013), (6, 324975342), (9, 216650228), (12, 162487671), (18, 108325114), (36, 54162557)]